Decks.com Deck Designer vs Greenplank Deck Designer: Which Should You Use?
The verdict
Decks.com Deck Designer and Greenplank Deck Designer are both home & construction design tools, compared here side by side. Decks.com Deck Designer is free, with limits (Paid) and runs in any web browser with nothing to install; Greenplank Deck Designer is truly free (Free) and runs in any web browser with nothing to install. The biggest difference is cost: Greenplank Deck Designer is truly free, while Decks.com Deck Designer is free, with limits (from Paid).
Free tiers & pricing last verified Jun 23, 2026.
Pick Decks.com Deck Designer if…
Free, with limitsDIYers who want code-referenced plans without committing to one brand.
Pick Greenplank Deck Designer if…
Truly freeQuick free 3D deck mockups
Side by side
Decks.com Deck Designer
Free, with limitsFree to design and download plans plus a suggested material list after a free signup, but you cannot change the framing lumber sizes and the materials are a suggested list, not a guaranteed takeoff.
Greenplank Deck Designer
Truly freeA free, no-signup browser 3D deck designer with adjustable settings.
Read the full reviews
Decks.com Deck Designer
Free to design and download plans plus a suggested material list after a free signup, but you cannot change the framing lumber sizes and the materials are a suggested list, not a guaranteed takeoff.
Greenplank Deck Designer
A free, no-signup browser 3D deck designer with adjustable settings.
Decks.com Deck Designer vs Greenplank Deck Designer: questions, answered
What is the main difference between Decks.com Deck Designer and Greenplank Deck Designer?
The biggest difference is cost: Greenplank Deck Designer is truly free, while Decks.com Deck Designer is free, with limits (from Paid).
Is Decks.com Deck Designer or Greenplank Deck Designer free?
Decks.com Deck Designer is free, with limits and Greenplank Deck Designer is truly free. Decks.com Deck Designer: Free to design and download plans plus a suggested material list after a free signup, but you cannot change the framing lumber sizes and the materials are a suggested list, not a guaranteed takeoff. Greenplank Deck Designer: A free, no-signup browser 3D deck designer with adjustable settings.